These creatures are as tough as they are scary. For this list we're looking at the scariest beasts from scenes in anime series like; Blue Gender, Danmachi (Is It Wrong To Pick Up Girls in a Dungeon?), Yu-Gi-Oh!, Claymore, Muv-Luv Alternative: Total Eclipse, Neon Genesis Evangelion, Berserk, Blood-C, Attack on Titan, Gantz: O, and many more.

Special thanks to our user Ashjbow for submitting the idea on our interactive suggestion tool: WatchMojo.com/suggest